What is Remarketing? Complete Guide to Retargeting and Recovering Lost Customers

Remarketing — a complete guide on how to win back lost customers and increase sales by 70%

In recent years, remarketing has gained popularity as an effective marketing method allowing companies to reach people who previously had contact with their offer. This technique not only reminds customers about products, but also increases the chance of making a purchase. What exactly is remarketing and how do you implement it to maximize its benefits? What possibilities does remarketing offer in Google, on Facebook and other advertising platforms?

Table of contents:

1. What is remarketing
2. Types of remarketing
3. How does remarketing work?
4. How to implement an effective remarketing campaign
5. Top remarketing platform providers
6. Benefits of remarketing
7. FAQ — frequently asked questions

What is remarketing

Remarketing, also known as retargeting, is a marketing strategy that allows you to reach people who visited your website but did not make a purchase or convert into a lead. This tool offers the opportunity to remind them of your offer and increase the probability of conversion through appropriately personalized content.

Why is remarketing effective?

• Reaching engaged audiences — you target people who are already familiar with your brand.
• Message personalization — you can precisely tailor ads based on previous user interactions.
• Higher contact frequency — repeated ad displays increase the chance of making a purchase.

See also:

• what is B2B marketing
• what is a sales funnel

Types of remarketing

Remarketing is not just one method — there are many different types of remarketing that allow you to reach audiences across various channels and formats.

Search remarketing (RLSA)

Targeting ads to users who previously visited your site and continue searching for similar products or services.

• Bid personalization — adjusting budgets for people who show greater interest in the offer.
• Special offers — the ability to offer users better-matched promotions based on their browsing history.

Display remarketing

Banner ads on partner websites that appear to users browsing other sites.

• Dynamic product ads — displaying exactly the products the user viewed.
• Interest-based creatives — matching content to user needs.

Email remarketing

Sending automated email messages reminding users about an abandoned cart or presenting product recommendations.

• Cart reminders — reminding about forgotten purchases, which can increase the conversion rate.
• Reactivation sequences — reminding users of the brand after a period of inactivity.

Social media remarketing

Advertising campaigns on social networks such as Facebook or Instagram, directed at people who previously visited your site.

• Facebook ads — engaging content that increases the chance of a user's return.
• LinkedIn Ads — targeted at B2B users, making remarketing effective in the business sector as well.

How does remarketing work?

Remarketing works by re-reaching people who previously interacted with the brand, using data about their activity to display personalized ads to them. This process is based on several key steps:

1. Installing the remarketing code: A special piece of code (known as a "remarketing pixel" or "remarketing tag") provided by an advertising platform such as Google Ads or Facebook Ads is placed on the website. This code stores a cookie in the user's browser, identifying them as potentially interested.
2. Collecting user data: The remarketing pixel records user actions on the site, such as pages visited, clicks or adding a product to the cart. Based on this data, remarketing lists are created — groups of users who performed specific actions.
3. Creating personalized campaigns: Based on the remarketing lists, ads are created tailored to the needs and behaviors of different user groups. For example, a person who visited a product page but did not make a purchase may see an ad encouraging them to return and complete the purchase.
4. Displaying ads on platforms: Remarketing ads are then shown to users on various platforms, such as Google Display Network, YouTube, Facebook or Instagram. They can be presented in the form of banners, video clips or posts, appearing to users as they browse websites or social media.
5. Monitoring and optimizing campaigns: Remarketing enables real-time campaign result tracking. By analyzing metrics such as the number of clicks, conversions and costs, campaigns can be optimized to increase their effectiveness and reduce costs.

Through this process, remarketing allows you to reach users who have already expressed interest in the brand and remind them about products or services, increasing the chances of making a purchase and building loyalty.

See inspiring

• ‍B2B marketing success examples‍
• ‍what is a distribution channel

How to implement an effective remarketing campaign

Implementing an effective remarketing campaign requires several steps to ensure your ads reach the right people and have a real impact on conversion.

Technical preparation

Installing tracking codes — implementing the remarketing code, e.g., Google Tag Manager, allows tracking user behavior.

Configuring remarketing lists — creating audience lists based on their activity, e.g., abandoned carts.

CRM integration — by connecting remarketing with a CRM system, it is possible to create more personalized campaigns.

Audience segmentation

Audience segmentation allows for better tailoring of ad content to user needs:

• By behavior: e.g., visited categories, number of visits.
• By value: e.g., spending amount, customer lifetime value (LTV).

Communication strategy

Tailoring content to the stages of the sales funnel is key to increasing campaign effectiveness:

• Personalization — matching the message to specific interests and needs of the recipient.
• Testing different ad formats — running A/B tests helps select the best creatives.

Best practices in remarketing

Display frequency

It is important not to bombard recipients with an excessive number of ads.

• Impression limits — setting limits so as not to overwhelm users with ads.
• Creative rotation — change content to maintain recipient interest.

Message personalization

Using dynamic ad content allows the message to be tailored to the needs of recipients.

Campaign optimization

Continuously optimize the campaign by analyzing conversion paths and A/B testing.

Examples of successful campaigns

Case Study 1: Zalando

Dynamic remarketing ads contributed to a 54% increase in conversions thanks to personalized product recommendations.

Case Study 2: Booking.com

A progressive discount system and search-based remarketing increased the number of reservations by 25%.

Case Study 3: Amazon

Multi-channel remarketing based on personalized emails and product recommendations resulted in sales growth.

Top remarketing platform providers

The most popular remarketing solution providers are companies that offer comprehensive tools for creating, managing and optimizing advertising campaigns. Here are the most popular providers that brands frequently turn to:

Google Ads

Google Ads offers remarketing on a large scale thanks to the vast Google Display Network advertising network. It enables the creation of search campaigns, YouTube video campaigns and banner campaigns, allowing users to be reached on Google's partner sites. Thanks to advanced targeting options, advertisers can reach people with specific interests, behaviors and purchasing intentions.

Facebook Ads

Facebook offers broad remarketing capabilities, allowing users to be reached on both Facebook and Instagram. Thanks to the Facebook pixel, companies can create custom audiences based on user activity, such as site visits, product views or adding products to the cart.

AdRoll

AdRoll specializes in remarketing and programmatic advertising. It offers solutions that enable customer reach across different platforms — from websites to social media. The AdRoll system enables full automation of remarketing campaigns, as well as integration with Google and Facebook, allowing for broad reach.

Criteo

Criteo is a popular tool dedicated to dynamic remarketing, offering advanced ad personalization features. Criteo analyzes user behavior to deliver ads tailored to their previous interactions with the brand, which increases conversion chances. Additionally, Criteo has an extensive network of media partners, enabling wide ad distribution.

Twitter Ads

Twitter offers remarketing features, enabling ads to be displayed to users who previously visited the site or performed certain actions related to the brand. Although Twitter has a smaller reach than Google and Facebook, it is effective in reaching engaged audiences and can be a valuable complement to a remarketing campaign.

LinkedIn Ads

LinkedIn Ads offers remarketing tools dedicated primarily to B2B campaigns, allowing reach to professionals and people in decision-making positions. Remarketing on LinkedIn can be particularly useful for companies offering products or services in the B2B sector, enabling reach to users who previously visited the site or interacted with company content.

Each of these providers offers unique features that can be matched to the company's remarketing goals, making it possible to effectively increase conversion and engage audiences at various stages of the purchasing path.

See our services:

• automation for companies
• crm for companies — dedicated solutions

Benefits of remarketing

Remarketing brings companies many benefits, helping them effectively reach potential customers and increase sales results. Here are the most important advantages of remarketing:

Increased conversion rate‍

Remarketing targets ads at people who have already had contact with the brand, which increases the chance that they will take the expected action, such as making a purchase, signing up for a newsletter or contacting the company. As a result, the company makes better use of previously acquired website traffic.

Building brand awareness‍

Remarketing allows the brand's offer to be repeatedly reminded, which strengthens its recognition and builds an image in the minds of customers. This is particularly valuable in the case of a longer decision-making cycle, when users need more time to make a decision.

‍Message personalization‍

Thanks to segmentation capabilities, remarketing allows personalized ads to be created based on users' previous behavior on the site. For example, a person who viewed a specific product will see ads reminding them of it, which increases the chance of returning to the shop and completing the purchase.

‍Cost effectiveness‍

Remarketing is cost-effective because it targets ads only at people who have already expressed interest in the brand. As a result, campaigns are more efficient, because the budget is dedicated to users with a higher probability of conversion.

Better alignment with the purchasing stage‍

Remarketing enables communication to be adapted to different stages of the purchasing path — from interest, through consideration, to the purchase decision. It is therefore possible to precisely address user needs depending on which stage of the decision-making process they are at.

Campaign optimization‍

Thanks to detailed reports and indicators available on remarketing platforms such as Google Ads or Facebook Ads, campaign effectiveness can be monitored in real time. This allows content, reach and budget allocation to be optimized to achieve the best possible results.

Increased customer loyalty‍

Remarketing allows not only the attraction of new customers, but also the maintenance of relationships with existing ones. Through personalized ads, they can be reminded of new offers, promotions or additional products, which fosters the building of loyalty and return to the brand.

Thanks to these benefits, remarketing is a powerful tool supporting sales and strengthening customer relationships, particularly in the dynamic online environment where competition is fierce and user attention is limited.

See also:

• ‍what is a marketing strategy
• what is referral marketing
• what is email marketing

Common mistakes and how to avoid them

1. Overly aggressive frequency — set impression limits so as not to deter users.
2. Lack of segmentation — creating detailed remarketing lists helps with personalization.
3. Generic creatives — focus on content tailored to the recipient and their needs.

FAQ

What is remarketing and why is it important?

Remarketing is an advertising strategy that allows you to reach people again who previously had contact with your brand, e.g., they visited the website or added a product to the cart, but did not make a purchase. This allows you to increase conversion by reminding potential customers about the offer and encouraging them to complete the purchase. It is important because remarketing effectively increases the chances of a sale, using previously acquired website traffic.

What are the main types of remarketing?

The most popular types of remarketing are:

• Search remarketing — displaying ads in Google search results to people who visited the site.
• Display remarketing — banner ads in Google Display Network.
• Remarketing on Facebook and Instagram — campaigns on social platforms directed at people who previously interacted with the brand.
• Dynamic remarketing — personalized ads showing the exact products the user viewed on the site.

What are the benefits of remarketing?

The benefits of remarketing are primarily an increased conversion rate, building brand awareness, the ability to personalize the message, optimization of advertising costs and better alignment with the user's purchasing stage. Remarketing enables effective reminding of potential customers about the offer, which significantly increases the chance of making a purchase.

How does dynamic remarketing work?

Dynamic remarketing allows users to be shown exact ads for products or services they previously browsed on the site. Systems such as Google Ads or Facebook Ads automatically generate personalized ads based on products viewed by the user, which increases the probability of returning to the shop and completing the purchase.

Is remarketing suitable for small businesses?

Yes, remarketing is particularly useful for small businesses because it allows you to reach people who have already expressed interest in the offer, increasing conversion chances at relatively low cost. Thanks to precise targeting and ad personalization, remarketing enables more effective use of the advertising budget.

How do I start using remarketing?‍

To start a remarketing campaign, you need to:

• Create an account on an advertising platform, e.g., Google Ads or Facebook Ads.
• Install the remarketing code on the site, i.e., the remarketing pixel.
• Define audience groups based on user activity.
• Create a campaign and personalized ads that will reach specific audience groups.

Can remarketing annoy users?

Excessive display of remarketing ads can annoy recipients, which is why it is worth limiting display frequency and using various ad formats so that the message is interesting and less intrusive. A well-configured remarketing campaign takes into account the balance between frequency and effectiveness, increasing the chances of positive user responses.